Index: Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Plugin.Test/TreeNodeInfos/MacroStabilityInwardsCalculationScenarioContextTreeNodeInfoTest.cs
===================================================================
diff -u -rb7c9234daf5a52422362a7cb3fa1f46a86df63bb -r8ba37153259674b9368d4cd2297a54843b181d75
--- Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Plugin.Test/TreeNodeInfos/MacroStabilityInwardsCalculationScenarioContextTreeNodeInfoTest.cs	(.../MacroStabilityInwardsCalculationScenarioContextTreeNodeInfoTest.cs)	(revision b7c9234daf5a52422362a7cb3fa1f46a86df63bb)
+++ Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Plugin.Test/TreeNodeInfos/MacroStabilityInwardsCalculationScenarioContextTreeNodeInfoTest.cs	(.../MacroStabilityInwardsCalculationScenarioContextTreeNodeInfoTest.cs)	(revision 8ba37153259674b9368d4cd2297a54843b181d75)
@@ -424,10 +424,13 @@
             {
                 var calculation = new MacroStabilityInwardsCalculationScenario();
                 var failureMechanism = new TestMacroStabilityInwardsFailureMechanism();
-                failureMechanism.AddSectionResult(new FailureMechanismSection("A", new[]
+                failureMechanism.AddSections(new[]
                 {
-                    new Point2D(0, 0)
-                }));
+                    new FailureMechanismSection("A", new[]
+                    {
+                        new Point2D(0, 0)
+                    })
+                });
 
                 var assessmentSection = new AssessmentSectionStub();
                 var calculationContext = new MacroStabilityInwardsCalculationScenarioContext(calculation,
@@ -544,10 +547,13 @@
                 }, true);
 
                 MacroStabilityInwardsCalculationScenario calculation = MacroStabilityInwardsCalculationScenarioTestFactory.CreateMacroStabilityInwardsCalculationScenarioWithValidInput(hydraulicBoundaryLocation);
-                failureMechanism.AddSectionResult(new FailureMechanismSection("A", new[]
+                failureMechanism.AddSections(new[]
                 {
-                    new Point2D(0, 0)
-                }));
+                    new FailureMechanismSection("A", new[]
+                    {
+                        new Point2D(0, 0)
+                    })
+                });
 
                 var calculationContext = new MacroStabilityInwardsCalculationScenarioContext(calculation,
                                                                                              new CalculationGroup(),